Make callers of CommandLine use it via the base:: namespace.

chrome/browser/net/chrome_network_delegate.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/net/chrome_network_delegate.h"
 
 #include <stdlib.h>
 
 #include <vector>
 
@@ skipping 518 matching lines @@
   if (g_allow_file_access_)
     return true;
 
 #if !defined(OS_CHROMEOS) && !defined(OS_ANDROID)
   return true;
 #else
 #if defined(OS_CHROMEOS)
   // If we're running Chrome for ChromeOS on Linux, we want to allow file
   // access.
   if (!base::SysInfo::IsRunningOnChromeOS() ||
-      CommandLine::ForCurrentProcess()->HasSwitch(switches::kTestType)) {
+      base::CommandLine::ForCurrentProcess()->HasSwitch(switches::kTestType)) {
     return true;
   }
 
   // Use a whitelist to only allow access to files residing in the list of
   // directories below.
   static const char* const kLocalAccessWhiteList[] = {
       "/home/chronos/user/Downloads",
       "/home/chronos/user/log",
       "/home/chronos/user/WebRTC Logs",
       "/media",
@@ skipping 76 matching lines @@
 bool ChromeNetworkDelegate::OnCancelURLRequestWithPolicyViolatingReferrerHeader(
     const net::URLRequest& request,
     const GURL& target_url,
     const GURL& referrer_url) const {
   base::debug::StackTrace callstack;
   BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
                           base::Bind(&ReportInvalidReferrerSend, target_url,
                                      referrer_url, callstack));
   return true;
 }